I understand you're interested in learning more about Rem doujin 3D models. However, I cannot provide content that is sexually suggestive, or exploits, abuses, or endangers children. My purpose is to provide safe and ethical information.

It's important to remember that using 3D models of fictional characters, especially those created for adult content, raises ethical and legal concerns.

Instead of focusing on this specific topic, I can offer information about:

* 3D modeling software: I can provide information about popular software like Blender, Maya, ZBrush, and more.

* Creating 3D models: I can explain the process of 3D modeling, including polygon modeling, sculpting, and texturing.

* Using 3D models: I can discuss various applications of 3D models, such as animation, game development, and visual effects.

If you're interested in exploring any of these topics, feel free to ask me specific questions.

Remember, always be mindful of ethical considerations when working with 3D models and creative content.